Firestone Rubber Air Spring W01-358-7598 Single Pneumatic Air Suspension System
Product Dimensions
Dimensions - Height[Min.]: 2 inches
Dimensions - Height[Max.]: 7 inches
Dimensions - Maximum Diameter: 9.6 inches
Dimensions - Cover Plate Width: 5.31 inches
Dimensions - Center to Center Distance: 2.75 inches
Port Size: 1/4NPT
Screw Type: 3/8-16 blind nuts
Product Technical Data Sheet
| Dynamic Characteristics at 5.5 in. Design Height |
| Volume @ 100 PSIG=3,921 in3 | Natural Frequency |
| Gage Pressure (PSIG) | LOAD (lbs.) | Spring Rate (lbs./in.) | CPM | HZ |
| 40 | 940 | 564 | 145 | 2.42 |
| 60 | 1,410 | 803 | 141 | 2.36 |
| 80 | 1,930 | 1,054 | 139 | 2.31 |
| 100 | 2,530 | 1,327 | 136 | 2.26 |
| Force Table |
| Assembly Height (in.) | Volume @ 100 PSIG (in3) | Prounds Force |
| @ 20 PSIG | @ 40 PSIG | @ 60 PSIG | @ 80 PSIG | @ 100 PSIG |
| 6.0 | 237 | 360 | 750 | 1150 | 1580 | 2090 |
| 5.0 | 210 | 540 | 1100 | 1650 | 2240 | 2920 |
| 4.0 | 178 | 650 | 1330 | 2000 | 2710 | 3490 |
| 3.0 | 139 | 710 | 1450 | 2200 | 2980 | 3810 |
Manufacturer Part Numbers
Firestone OEM Manufacturer: W01-358-7598
Firestone OEM Manufacturer: W013587598
Firestone OEM Manufacturer: W01 358 7598
Goodyear OEM Manufacturer: 1B8-580
Goodyear OEM Manufacturer: 1B8580
Goodyear OEM Manufacturer: 1B8 580
Firestone OEM Manufacturer: W01-358-7605
Firestone OEM Manufacturer: W013587605
Firestone OEM Manufacturer: W01 358 7605
Advantages of Air Suspension Systems
1. Enhanced Comfort & Adaptability
Automatically adjusts ride height and stiffness for smoother handling on rough roads (potholes, speed bumps) and improved off-road capability. Replaces traditional springs for superior passenger comfort.
2. Reduced Noise & Vibration
Minimizes wear on vehicle components by absorbing shocks, especially under heavy loads. Neutralizes uneven surfaces for seamless movement.
3. Dynamic Road Performance
Customizable settings balance comfort and handling. Lowers height for better aerodynamics (reducing drag at high speeds) or raises height for off-road clearance. Enhances cornering speed and control.
4. Load Optimization
Adjusts truck/trailer height based on cargo weight, ensuring even wheel load distribution. Prevents cargo shifts, body roll, and vibration damage during turns.
5. Improved Fuel Efficiency
Optimized height and suspension tuning reduce wind resistance (e.g., lowered stance on highways) and enable faster, safer cornering, saving time and fuel.
We Sale Other Air Bags Replacements to Firestone Air Suspensions
| OEM Number | Style | OEM Number | Style |
| W01-358-7325 | STYLE 26 | W01-358-7327 | STYLE 26 |
| W01-358-7333 | STYLE 26 | W01-358-7400 | STYLE 22 |
| W01-358-7431 | STYLE 22 | W01-358-7442 | STYLE 22-1.5 |
| W01-358-7443 | STYLE 22-1.5 | W01-358-7444 | STYLE 22-1.5 |
| W01-358-7451 | STYLE 110 | W01-358-7458 | STYLE 115 |
| W01-358-7459 | STYLE 115 | W01-358-7460 | STYLE 115 |
| W01-358-7465 | STYLE 115 | W01-358-7469 | STYLE 115 |
| W01-358-7473 | STYLE 22-1.5 | W01-358-7477 | STYLE 119 |
| W01-358-7478 | STYLE 119 | W01-358-7558 | STYLE 233-2 |
| W01-358-7561 | STYLE 116 | W01-358-7564 | STYLE 116 |
| W01-358-7568 | STYLE 116 | W01-358-7592 | STYLE 160 |
| W01-358-7598 | STYLE 116-1 | W01-358-7600 | STYLE 117 |
| W01-358-7602 | STYLE 117 | W01-358-7605 | STYLE 116-1 |
| W01-358-7606 | STYLE 117 | W01-358-7649 | STYLE 124 |
| W01-358-7650 | STYLE 124 | W01-358-7726 | STYLE 126 |
| W01-358-7727 | STYLE 126 | W01-358-7729 | STYLE 131 |
| W01-358-7731 | STYLE 131 | W01-358-7734 | STYLE 138-1.5 |
| W01-358-7737 | STYLE 138-1.5 | W01-358-7742 | STYLE 131 |
The Related Pictures
Factory Workshop
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Firestone Rubber Air Spring W01-358-7598 Single Pneumatic Air Suspension System Images
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